"We have the numbers train, Mickey and Minnie's birthday parade train, this set of tracks and the bridge tracks. This set is the best of the two track sets that we have but the two junction pieces have raised edges that are too narrow to allow the train's wheels to pass through smoothly. The train goes through these sections of track at an angle and can cause it to derail. I wish they had included 2 extra regular curved track pieces so that we could create a full loop without using the junction pieces."
"We have the numbers train, Mickey and Minnie's birthday parade train, this set of bridge tracks and another set of flat tracks. Unfortunately there is a raised lip on the outer edges of the bridge tracks that are a bit too narrow to allow the train's wheels to sit fully within the tracks. This often causes the train to derail as it transitions off the bridge. It caused my toddlers a lot of frustration at first but now they don't mind as much and just put the train back on the tracks. The price is definitely too high for so few pieces and such an annoying design flaw."